#1 QuantaGrid D52B-1U Use AWS CPU (Xeon 8259CL) by aethervisor 21.06.2021 21:03

I am having issues getting this CPU working on my D52B, I can't get it to work on an HP server I have as well, so I suppose it is possible the CPU is dead. It seems more likely that this custom AWS CPU is just not supported. The person I bought it from says they test these on a Asus Z11PA-U12 so it does not seem entirely impossible. I have been poking around with the AMI tools but I really have no idea what tells the system what CPUs to support so I'm not sure what I am looking for. Was hoping there was some easy way to just pull some "supported CPU module" out of the Asus file and replace that in the quanta bios.

#2 RE: QuantaGrid D52B-1U Use AWS CPU (Xeon 8259CL) by MeatWar 21.06.2021 21:32

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... all easy in the paper...only.

Use MCExtractor and u can see wot cpu mcodes r present in current bios file, besides that it may never work.
My opinion only.

https://www.qct.io/microsite/ccl/D52B-1U.html

#3 RE: QuantaGrid D52B-1U Use AWS CPU (Xeon 8259CL) by aethervisor 22.06.2021 01:29

I am only seeing four CPUID's which seems odd?

50654
50655
50656
50657

#4 RE: QuantaGrid D52B-1U Use AWS CPU (Xeon 8259CL) by aethervisor 22.06.2021 02:04

hmm, so I was able to find an ec2 instance that uses this processor and it seems to have a CPU ID of 50657 there. Is there something beyond that it would be tied to? It is CPU Type 0, family 6, stepping 7, revision 5003005, CPUID 50657

#5 RE: QuantaGrid D52B-1U Use AWS CPU (Xeon 8259CL) by MeatWar 22.06.2021 02:45

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CPUID 50657 mcode 5003103 21-04-08

Intel Xeon 8259CL specifications

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